EP3500006A4 - Verfahren zum senden und empfangen von downlink-steuersignalen, vorrichtung, basisstation und endgerät - Google Patents

Verfahren zum senden und empfangen von downlink-steuersignalen, vorrichtung, basisstation und endgerät Download PDF

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Publication number
EP3500006A4
EP3500006A4 EP17838557.1A EP17838557A EP3500006A4 EP 3500006 A4 EP3500006 A4 EP 3500006A4 EP 17838557 A EP17838557 A EP 17838557A EP 3500006 A4 EP3500006 A4 EP 3500006A4
Authority
EP
European Patent Office
Prior art keywords
transmitting
terminal
base station
downlink control
receiving downlink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP17838557.1A
Other languages
English (en)
French (fr)
Other versions
EP3500006A1 (de
Inventor
Yuxin Wang
Yu Ngok Li
Peng Hao
Zhaohua Lu
Yijian Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP3500006A1 publication Critical patent/EP3500006A1/de
Publication of EP3500006A4 publication Critical patent/EP3500006A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP17838557.1A 2016-08-12 2017-07-25 Verfahren zum senden und empfangen von downlink-steuersignalen, vorrichtung, basisstation und endgerät Pending EP3500006A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610670187.5A CN107734686B (zh) 2016-08-12 2016-08-12 下行控制信令的发送及接收方法、装置、基站、终端
PCT/CN2017/094325 WO2018028427A1 (zh) 2016-08-12 2017-07-25 下行控制信令的发送及接收方法、装置、基站、终端

Publications (2)

Publication Number Publication Date
EP3500006A1 EP3500006A1 (de) 2019-06-19
EP3500006A4 true EP3500006A4 (de) 2020-03-25

Family

ID=61162719

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17838557.1A Pending EP3500006A4 (de) 2016-08-12 2017-07-25 Verfahren zum senden und empfangen von downlink-steuersignalen, vorrichtung, basisstation und endgerät

Country Status (4)

Country Link
US (1) US11044744B2 (de)
EP (1) EP3500006A4 (de)
CN (1) CN107734686B (de)
WO (1) WO2018028427A1 (de)

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CN108923896B (zh) 2017-04-19 2021-03-26 上海朗帛通信技术有限公司 一种被用于寻呼的用户设备、基站中的方法和装置
US11316636B2 (en) * 2017-10-14 2022-04-26 Lg Electronics Inc. Method for transmitting SRS and terminal therefor
KR102053934B1 (ko) * 2017-11-17 2020-01-22 엘지전자 주식회사 무선 통신 시스템에서 sounding reference signal을 전송하는 방법 및 이를 위한 장치
CN108260217B (zh) * 2018-03-05 2024-06-04 中兴通讯股份有限公司 一种信息传输的方法、装置和通信节点
CN108768599B (zh) * 2018-04-02 2022-08-19 中兴通讯股份有限公司 上行信号的发送、接收方法及装置、存储介质、电子设备
CN111869123B (zh) * 2018-04-05 2022-08-09 华为技术有限公司 用于高效波束管理的通信设备
CN111147203B (zh) 2018-11-02 2021-08-27 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
CN111565458B (zh) * 2019-02-14 2022-11-08 大唐移动通信设备有限公司 一种下行传输方法及其装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120057562A1 (en) * 2009-07-17 2012-03-08 Bong Hoe Kim Method for receiving downlink signal in multi-antenna wireless communication system and device therefor
US20130121185A1 (en) * 2011-11-11 2013-05-16 Samsung Electronics Co., Ltd. Apparatus and method for supporting mobility management in communication systems with large number of antennas
US20130182683A1 (en) * 2012-01-17 2013-07-18 Samsung Electronics Co., Ltd Method and apparatus for tracking uplink beams in beamforming-based wireless communication system
US20160087771A1 (en) * 2009-09-21 2016-03-24 Lg Electronics Inc. Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same
US20160183231A1 (en) * 2013-08-08 2016-06-23 Zte Corporation Control Channel Transmission Method, Transmission Processing Method, Communication Node and Terminal

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CN101605356B (zh) * 2008-06-12 2011-11-02 电信科学技术研究院 一种指示资源的方法、装置及系统
CN101795145B (zh) * 2010-02-08 2014-11-05 中兴通讯股份有限公司 测量参考信号的发送方法及系统
KR101849107B1 (ko) * 2011-02-17 2018-04-16 삼성전자주식회사 진화된 다운링크 물리 제어 채널에 대응하는 데이터 패킷들의 성공적 수신 여부를 피드백하기 위한 업링크 피드백 채널 할당 방법 및 장치
EP2728768B1 (de) * 2011-07-25 2017-02-22 Huawei Technologies Co., Ltd Sendediversitätsverfahren sowie vorrichtung und system dafür
EP2830372A4 (de) * 2012-03-21 2015-07-01 Fujitsu Ltd Drahtloses kommunikationssystem, drahtlose station und drahtloses kommunikationsverfahren
CN103686858B (zh) * 2012-08-31 2018-02-06 华为技术有限公司 上行控制信息的反馈方法、基站及用户设备
CN104038312B (zh) * 2013-03-08 2019-12-31 中兴通讯股份有限公司 信道测量导频的指示信令的确定、csi反馈方法及装置
WO2014189418A1 (en) * 2013-05-21 2014-11-27 Telefonaktiebolaget L M Ericsson (Publ) A method and device for handling different dci messages in a wireless network node of a cellular communication system providing multiple bandwidths
CN103716823B (zh) * 2013-12-23 2017-06-27 上海无线通信研究中心 Lte/lte‑a系统中下行控制信息盲检指示发送及下行控制信息盲检方法
KR20170109015A (ko) * 2015-01-30 2017-09-27 후아웨이 테크놀러지 컴퍼니 리미티드 비-직교 다중 접속 송신 방법, 기지국 및 사용자 기기
CN105490791B (zh) * 2015-11-19 2020-02-04 武汉虹信通信技术有限责任公司 Srs信号发送及触发方法、装置、用户设备和基站
CN105578608B (zh) * 2015-12-23 2019-03-08 工业和信息化部电信研究院 一种下行控制信息的发送、接收方法和设备
US10374666B2 (en) * 2016-08-10 2019-08-06 Asustek Computer Inc. Method and apparatus for UE beamforming operation in a wireless communication system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120057562A1 (en) * 2009-07-17 2012-03-08 Bong Hoe Kim Method for receiving downlink signal in multi-antenna wireless communication system and device therefor
US20160087771A1 (en) * 2009-09-21 2016-03-24 Lg Electronics Inc. Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same
US20130121185A1 (en) * 2011-11-11 2013-05-16 Samsung Electronics Co., Ltd. Apparatus and method for supporting mobility management in communication systems with large number of antennas
US20130182683A1 (en) * 2012-01-17 2013-07-18 Samsung Electronics Co., Ltd Method and apparatus for tracking uplink beams in beamforming-based wireless communication system
US20160183231A1 (en) * 2013-08-08 2016-06-23 Zte Corporation Control Channel Transmission Method, Transmission Processing Method, Communication Node and Terminal

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HUAWEI: "Downlink control signaling for dual-layer beamforming", 3GPP DRAFT; R1-091793 DOWNLINK CONTROL SIGNALING FOR DUAL-LAYER BEAMFORMING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. San Francisco, US; 20090504 - 20090508, 2 May 2009 (2009-05-02), XP050597451 *
INTERDIGITAL COMMUNICATIONS: "Beam-based aspects for New Radio", vol. RAN WG2, no. Nanjing, China; 20160523 - 20160527, 22 May 2016 (2016-05-22), XP051105438, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN2/Docs/> [retrieved on 20160522] *
See also references of WO2018028427A1 *

Also Published As

Publication number Publication date
WO2018028427A1 (zh) 2018-02-15
US11044744B2 (en) 2021-06-22
CN107734686A (zh) 2018-02-23
US20190297639A1 (en) 2019-09-26
EP3500006A1 (de) 2019-06-19
CN107734686B (zh) 2023-04-18

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